Gypsum : CaSO4·2H2O
21cm x 11cm
Photo added to mindat.org
“Gypsum stratification in evaporite rocks at the Trovigliano Quarry, San Valentino in Abruzzo Citeriore. The visible gypsum strata are 21 cm x 11 cm. Every stratification is 2-3 cm high and 7-10 cm wide.”
Nicola Antonio Cosanni - 6th March 2006
No-one has added this to their favourites.
10,444,757 minIDs have been issued as of 4th May 2024 6:03 pm UTC